3.97 inch 480x800 Resistive Touch TFT Module

TFT LCD is a type of liquid crystal display that utilizes thin-film transistor technology to enhance image quality, and it has numerous applications in everyday life. As a professional TFT module manufacturer and supplier in China, what makes the Victronix 3.97 inch 480x800 Resistive Touch TFT Module different from other manufacturers? At first, it offers a typical brightness of 300 cd/m² and a contrast ratio of 500:1, ensuring excellent readability from various angles. Secondly, it integrates a backlight unit utilizing 8-LED white with a typical lifetime from 30,000 to 50,000 hours (to 50% initial brightness), ensuring clear visibility in all lighting conditions. Besides, it features an 18-bit parallel RGB interface and SPI control (CS, SCL, SDI, SDO) for flexible system integration. Additionally, its reliable 4-wire resistive touch panel (pins: YU, XL, YD, XR) ensures accurate input with a linearity error of ≤2.5%. In addition, it passes rigorous environmental testing, including high/low temp operation/storage, humidity, thermal shock, vibration, ESD ±4kV air, ensuring it can operate seamlessly across an extended temperature range (-20°C to +70°C).

This 3.97 inch TFT display by Victronix is commonly used in Industrial HMIs, medical devices, portable instruments, test equipment, and any application requiring a dependable, high-quality touch display solution in a compact form factor.

General Specification

Mechanical Drawing